65299528

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11321}}^1$

素因数の和:11437

約数の個数: 32

約数和(自身を含む): 141298560

約数和(自身を除く): 75999032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 11321, 22642, 45284, 79247, 90568, 158494, 316988, 633976, 1166063, 2332126, 4664252, 8162441, 9328504, 16324882, 32649764, 65299528]

約数ペア:

[(1, 65299528), (2, 32649764), (4, 16324882), (7, 9328504), (8, 8162441), (14, 4664252), (28, 2332126), (56, 1166063), (103, 633976), (206, 316988), (412, 158494), (721, 90568), (824, 79247), (1442, 45284), (2884, 22642), (5768, 11321)]